131189094

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{177763}}^1$

素因数の和:177812

約数の個数: 24

約数和(自身を含む): 291177432

約数和(自身を除く): 159988338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 177763, 355526, 533289, 1066578, 1599867, 3199734, 7288283, 14576566, 21864849, 43729698, 65594547, 131189094]

約数ペア:

[(1, 131189094), (2, 65594547), (3, 43729698), (6, 21864849), (9, 14576566), (18, 7288283), (41, 3199734), (82, 1599867), (123, 1066578), (246, 533289), (369, 355526), (738, 177763)]